baber/WOPTO huggingface dataset:
Patent EP-0814507-A1 (EP)
Inventor: HAMMERL ERWIN
IPC: H01L21/822
Filed: 1997-06-20
Abstract: Method for forming three-dimensional device structures such as a trench capacitor DRAM cell comprising a second device (370) formed over a first device (315) is disclosed. A layer (350,355) having a single crystalline top surface (350) is formed above the first device (315) to provide the base for forming the active area of the second device.
Patent EP-0789452-A1 (EP)
Inventor: ELANGO PAKRISWAMY
IPC: H03F1/52
Filed: 1997-02-07
Abstract: An amplifier output stage (1) having an output transistor (M1) connected to a high supply voltage (+Vcc) and a bootstrap terminal (5) coupled to a control terminal (Vg) of the output transistor through control means (4), the stage comprising a capacitor (C) arranged between the bootstrap terminal and the output (6) of the stage for elevating the voltage at the bootstrap terminal above the high supply voltage, and means for limiting the voltage at the bootstrap terminal to a predetermined threshold, wherein the means for limiting (10) directly act on the control terminal of the output transistor to reduce the conductivity of the output transistor when the voltage at the bootstrap terminal exceeds the threshold.
Patent EP-0922631-A1 (EP)
Inventor: BEUX CLAUDIO
IPC: B63C11/24
Filed: 1997-11-06
Abstract: A semi-closed circuit, underwater breathing apparatus for medium and
great depths, comprising a source of breathing gas connected through a
delivery pressure regulator to an expandible plenum chamber (4) having a
pair of rigid walls (15,16); said expandible plenum chamber (4) being
connected to a semi-closed circuit including a soda-lime filter (7) and
an inspiration/exhalation mouthpiece for a diver; said expandible plenum
chamber (4) being in mechanical connection with a discharge valve (11)
towards the environment for discharging the surplus of breathing gas in
the exhalation circuit as a consequence of an excessive expansion of
said expandible plenum chamber caused by an increase of pressure of the
breathing gas within said plenum chamber during normal breathing; there
being also provided means with automatic control for the adjustment of
the flow of breathing gas towards said plenum chamber as a function of
the environment pressure (water head), and means for increasing the flow
of breathing gas towards said plenum chamber for counteracting a
possible collapsing of said expandible plenum chamber in the event of a
fast increase of the environment pressure.
Patent EP-0855440-A1 (EP)
Inventor: REYNEN MICHAEL JAKOB
IPC: C11D1/94
Filed: 1997-08-14
Abstract: Liquid dishwashing compositions are disclosed, which have antibacterial
properties. The compositions comprise a surfactant or hydrotrope from
selected classes and an unsaturated aliphatic terpene alcohol or derivative.
Patent EP-0879470-A1 (EP)
Inventor: SHRIER KAREN P
IPC: H01C7/12
Filed: 1997-01-21
Abstract: A mass-producible, cost-effective discrete electrical protection device utilizing a precision gap (15) between two electrically conductive members (25, 27, 35) attached to an electrically insulating substrate (1) provides over-voltage protection to an electrical device. In one aspect, the electrical protection device is a surface mountable device. In another aspect, the device has through-holes for accommodating leads to an electrical connector. Methods are provided also for making the electrical protection device.
Patent EP-0888162-A1 (EP)
Inventor: FOX RODNEY THOMAS
IPC: A61L9/14
Filed: 1997-02-06
Abstract: A method of precipitating airborne particles from air comprising contacting the airborne particles with liquid droplets from a domestic aerosol spray device, a unipolar charge being imparted to the liquid droplets during the spraying of the liquid droplets by the aerosol spray device, the unipolar charge providing the droplets with a charge to mass ratio of at least +/- 1 x 10-4 C/Kg, and the unipolar charge being transferred between the liquid droplets and the airborne particles by contact which causes the airborne particles to precipitate due to mutual repulsion.
Patent EP-0885879-A1 (EP)
Inventor: MIYAZAWA YOSHINOBU
IPC: C07C255/43
Filed: 1997-02-07
Abstract: An optically active cyanohydrin represented by
the following general formula (1):
 
wherein each of R1 and R2 is a hydrogen atom or an amino-protecting
group, and the configurations relating to the
carbon atoms at the *2-position and *3-position are as
follows: in the case of the carbon atom at the *2-position
being in R-configuration, the carbon atom at the *3-position
is in S-configuration, and in the case of the
carbon atom at the *2-position being in S-configuration,
the carbon atom at the *3-position is in R-configuration,
can be efficiently produced by crystallizing one of the
optically active cyanohydrins while treating a mixture of
cyanohydrin diastereomers in the presence of an amine and
an organic solvent to change the configuration relating to
the carbon atom at the 2-position and thereby cause
isomerization.
Patent EP-0824425-A1 (EP)
Inventor: KRAETTLI CHRISTIAN
IPC: B60S1/34
Filed: 1997-02-23
Abstract: L'invention concerne un système d'essuie-glace comportant un bras d'essuie-glace pivotant dont l'extrémité avant se présente sous forme de profil creux (1) dans lequel est introduit un support (26) pour une raclette mobile d'essuie-glace. Le profil creux (5) et le support (26) comportent des alésages transversaux en alignement mutuel dans lesquels entre un tourillon d'arrêt (33) d'un élément de recouvrement (32), enclenché à l'extrémité avant du bras d'essuie-glace.
Patent EP-0886551-A1 (EP)
Title: Composition de regulateur de stabilite pour mousse de polyolefine
Inventor: KNAUS DENNIS A
IPC: C09K23/34
Filed: 1997-01-31
Abstract: La présente invention concerne une composition de régulateur de stabilité pour compositions de polyoléfine expansibles. Cette composition de régulateur comprend au moins un composé qui est un ester partiel d'acide gras avec du polyol, et au moins un composé appartenant au groupe des amines d'alkyles supérieurs, des amides d'acides gras et/ou des esters complets des acides gras supérieurs.
Patent EP-0888033-A1 (EP)
Inventor: IZAKI KIYOSHI
IPC: H05B6/06
Filed: 1997-03-13
Abstract: A high-frequency inverter having a simple circuit
construction capable of executing a constant-frequency
operation and a zero-volt switching operation and an induction
heating cooker using the high-frequency inverter are disclosed.
The high-frequency inverter is comprised of an inverter
circuit for converting a direct current from a DC power source
into a high-frequency current and a control circuit for
controlling the inverter circuit. The inverter circuit is
comprised of: a one-transistor inverter constructed of a
heating coil whose one terminal is connected to one terminal
of a DC power source, a first switching element connected in
series between the other terminal of the heating coil and the
other terminal of the DC power source, and a first resonance
capacitor connected so as to form a resonance circuit with the
heating coil; and a series circuit connected in parallel with
the heating coil and constructed of a second switching element
and a second resonance capacitor.
Patent EP-0934536-A1 (EP)
Inventor: DOISY YVES
IPC: G01S13/58
Filed: 1997-10-14
Abstract: The invention concerns methods for measuring the Doppler shift of the echoes of a sensor system. It consists in modulating the frequency of the transmitted pulses of this system by a pseudo-hyperbolic function so that a limited number of copies of the transmission signal can be used for carrying out the correlating operations at reception followed by an interpolation. The invention is useful for simplifying sonar and radar receptors.
Patent EP-0960888-A1 (EP)
Inventor: INAGAKI SHINOBU
IPC: C07K14/47
Filed: 1997-11-12
Abstract: The present invention provides a novel Semaphorin having
neurite-outgrowth inhibition activity or proteins analogous thereto,
peptide fragments of, or antibodies against, such proteins, genes
encoding such proteins, expression vectors for said genes,
transformed cells into which said expression vectors have been
introduced, methods for producing a recombinant protein which
employ said transformed cells, antisense nucleotides against the
above genes, transgenic animals involving insertion or deletion of
the above genes, and screening methods for antagonists of the
above proteins, all of which are useful mainly in diagnoses,
treatments, or studies relating to neurological diseases. The
present invention further provides use of such proteins, peptides,
antibodies, genes, or antisense nucleotides as pharmaceutical or
diagnostic agents or laboratory reagents.
Patent EP-0904046-A1 (EP)
Inventor: COFFINDAFFER TIMOTHY WOODROW
IPC: A61K8/37
Filed: 1997-03-18
Abstract: La présente invention concerne des compostions aqueuses de shampooings conditionneurs pour les cheveux. Ces compositions comprennent un composant tensio-actif spécifique, lequel est constitué d'un agent tensio-actif, en l'occurrence d'un alkyle sulfate éthoxylé par environ 1 à environ 8 moles d'oxyde d'éthylène, et d'un agent tensio-actif amphotère formant un shampooing dans lequel se trouve, en dispersion, un agent de conditionnement insoluble, des esters sélectionnés, ainsi qu'un agent de conditionnement sélectionné soluble, en l'occurrence un polymère organique cellulosique cationique.
Patent EP-0888604-A1 (EP)
Inventor: FREIBERGER PAUL A
IPC: G09F27/00
Filed: 1997-03-21
Abstract: L'invention a pour objet un gestionnaire d'attention qui présente des informations à une personne située à proximité d'un dispositif d'affichage de façon à capter au moins l'attention périphérique de cette personne. Les informations sont réunies dans un ou plusieurs ensembles contenant des données (par exemple, des données vidéo ou audio). Chaque ensemble de données est exprimé par un fournisseur de données et mis à la disposition de systèmes d'affichage de données. Lorsqu'ils sont mis en marche, les systèmes d'affichage affichent les images correspondant aux ensembles de données en fonction d'informations organisationnelles prédéterminées. Le gestionnaire d'attention utilise la 'capacité non utilisée' du dispositif d'affichage et l'attention de la personne pour fournir des informations à ladite personne, qui n'aurait peut-être pas dépensé l'énergie nécessaire pour les obtenir. Le gestionnaire d'attention permet également aux fournisseurs de données de mieux cibler la diffusion de leurs informations auprès des personnes interessées et d'avoir accès à la capacité d'attention de ces utilisateurs intéressés qui n'était pas utilisée auparavant.
Patent EP-0904383-A1 (EP)
Inventor: BERKA RANDY M
IPC: A23L5/20
Filed: 1997-03-18
Abstract: The present invention relates to isolated polypeptides having phytase activity and isolated nucleic acid sequences encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the nucleic acid sequences as well as methods for producing the polypeptides. The present invention further relates to composite feeds and methods of reducing phytate levels.
Patent EP-0931288-A1 (EP)
Inventor: MERRITT TODD A
IPC: G11C5/00
Filed: 1997-04-16
Abstract: The present invention reduces the area on a die required for rows and columns of redundant memory cells by sharing compare circuitry with banks of redundant memory cells based on division of the primary memory array into two or more "planes." Pass gates or multiplexers coupled between at least two banks of fuses and one compare circuit selectively couple the appropriate fuse bank to the compare circuit. Preferably, a bit in the address (e.g., address bit RA 9 in a row address word having address bits A 0 -RA 9 ) is received by and controls the multiplexer to select between the two banks of fuses. Additionally, the planes span blocks of memory in the memory array, where each block is divided by shared sense amplifiers. As a result, while eight lines are coupled to 16 rows or columns, only eight rows or columns will be active at any one time because isolation gates will enable only eight of the 16 rows or columns within two planes of memory. As a result, the present invention saves on the number of lines required to intercouple the compare circuits to the redundant rows/columns.
Patent EP-0890142-A1 (EP)
Inventor: MAESS VOLKHARD
IPC: G03G15/22
Filed: 1997-03-13
Abstract: The invention concerns an electrophotographic printing process as well as an electrophotographic printer for printing a substrate (20), the process comprising the following steps: a photo-sensitive layered system (70) is brought to a homogeneous initial state by impressing an electrical field having a first direction; the photoconductive layer (74) is exposed with predetermined image structures according to the image (step 108); the entire photoconductive layer is exposed uniformly through the cover layer (72) and/or the electrode layer (76) (step 110); charged toner particles are applied to the cover layer in a development step (step 114); the toner image is then transferred to the substrate (step 116); and, if more than one copy is required, the development step and the transfer step are carried out a number of times, the electrical charge image present inside the layered system being retained (steps 114 to 120) and the substrate being conveyed at very high speed by a conveyer device (16).
Patent EP-0920487-A1 (EP)
Inventor: HEILER DAVID J
IPC: C11D7/32
Filed: 1997-04-30
Abstract: L'invention concerne des compositions ainsi que des procédés utilisés en tant qu'inhibiteurs, dans l'oeil et/ou hors de celui-ci, de dépôts protéiniques sur des lentilles de contact hydrophiles. Les compositions de la présente invention comprennent des copolymères quaternaires modérément chargés qui se fixent de façon sélective sur des lentilles de contact hydrophiles afin d'empêcher la fixation sur celles-ci de matières protéiniques. On peut utiliser les compositions de l'invention dans des solutions de nettoyage polyvalentes pour lentilles de contact, et on peut ainsi supprimer l'utilisation de nettoyants enzymatiques spéciaux et analogues pour enlever les matières protéiniques.
Patent EP-0901477-A1 (EP)
Inventor: JAUTELAT MANFRED
IPC: C07F7/08
Filed: 1997-05-12
Abstract: Sulfonyl-mercapto-triazolyl-Derivate der Formel (I-α) beziehungsweise (I-β), worin R für Alkyl, gegebenenfalls substituiertes Aralkyl oder für gegebenenfalls substituiertes Aryl steht und R1 für verschiedene Reste stehen, sowie deren Säureadditions-Salze und Metallsalz-Komplexe, ein Verfahren zur Herstellung der neuen Stoffe und deren Verwendung als Mikrobizide im Pflanzenschutz und im Materialschutz.
Patent EP-1015450-A1 (EP)
Inventor: BANTICK JOHN
IPC: A61P37/00
Filed: 1997-05-20
Abstract: The invention relates to fused pyridazine compounds, in particular pyrido[h]cinnoline, pyrido[h]cinnolinone, pyridocyclopenta[1,2-c]pyridazine, pyridocyclopenta[1,2-c]pyridazinone, pyridocyclohepta[1,2-c]pyridazine and pyridocyclohepta[1,2-c]pyridazinone derivatives, their use as medicaments and pharmaceutical compositions comprising them.
Patent EP-0906058-A1 (EP)
Inventor: OLSSON BERTIL
IPC: A61B5/0452
Filed: 1997-06-02
Abstract: La présente invention concerne un appareil d'analyse de fréquence de la fibrillation auriculaire, c'est-à-dire un moyen permettant de mesurer l'état de la maladie de la fibrillation auriculaire. La présente invention peut être utilisée pour décider si la maladie doit être traitée et comment elle doit être traitée. Ledit appareil comprend un moyen permettant d'enregistrer les signaux électriques du coeur d'un patient, un moyen permettant de séparer un signal provenant de l'oreillette et un moyen permettant d'analyser la fréquence du signal auriculaire. De préférence, le moyen de séparation du signal comprend des dispositifs permettant d'identifier les signaux provenant des ventricules, des dispositifs permettant de classer les signaux ventriculaires, des dispositifs permettant de calculer la moyenne des signaux ventriculaires classés et des dispositifs permettant de soustraire les signaux ventriculaires classés moyens du signal total enregistré afin d'obtenir le signal auriculaire. De préférence, les moyens d'enregistrement comprennent des électrodes à placer sur le patient permettant d'enregistrer simultanément un E.C.G. traditionnel.
Patent EP-1015315-A1 (EP)
Inventor: MALKO OSMAN
IPC: B65B9/20
Filed: 1997-07-16
Abstract: Process for sealing flexible packages to carrier display strips by applying heat and pressure characterized in that the sealing is performed such that the flexible packages are attached to the carrier display strips as shown in Fig. 5 Position O1 and O2. <IMAGE>
Patent EP-0858358-A1 (EP)
Title: Stationary exercise device
Inventor: WHAN-TONG JANICE
IPC: A63B23/04
Filed: 1997-06-26
Abstract: An exercise device includes a pair of foot engaging links (30a, 30b). The rearward ends of the foot links are supported for rotational motion about a pivot axis (26), and the forward ends of the foot links reciprocate back and forth along a guide (36). The combination of these two foot link motions permits the users feet to travel along an elliptical path of travel. The inclination and/or elevation of the guide (36) may be selectively altered to vary the nature of the stepping motion experienced by the user. At lower inclinations/elevations of the guide, the stepping motion may resemble cross country skiing. At progressively higher angles of inclination or elevations of the guide (36), the stepping motions may simulate walking, jogging, running and climbing. The connection of the foot links to the pivot axis allow motion in a direction orthogonal to the rotational motion, thus compensating for alignment inconsistencies of the device.
Patent EP-0917464-A1 (EP)
Inventor: BRELIERE JEAN-CLAUDE
IPC: A61P35/00
Filed: 1997-07-28
Abstract: La présente invention concerne l'utilisation de composés capables de déplacer la cis N-cyclohexyl N-éthyl-[3-(3-chloro-4-cyclohexylphényl)allyl]amine tritiée de ses récepteurs pour la préparation de compositions pharmaceutiques destinées à s'opposer à la prolifération cellulaire.
Patent EP-0932795-A1 (EP)
Inventor: WELCH STUART
IPC: F16L59/147
Filed: 1997-09-24
Abstract: La présente invention concerne deux modes de réalisation d'un système de conduites isolées. Le premier mode de réalisation comprend une gaine extérieure (12), une conduite d'écoulement intérieure (10) et un matériau isolant (16) dans l'espace situé entre la gaine et la conduite, et il est caractérisé en ce qu'un élément (32) élastomère comprimé longitudinalement dans l'espace situé entre le tube intérieur et le tube extérieur est utilisé comme moyen principal de transfert des forces longitudinales entre les tubes. Le deuxième mode de réalisation comprend une gaine extérieure, une conduite d'écoulement intérieure, et un matériau isolant, autre que des microsphères creuses de silicate d'alumine, placé dans l'espace entre la gaine et la conduite, un élément élastomère comprimé longitudinalement étant placé à intervalles dans l'espace entre le tube intérieur et le tube extérieur. L'élément élastomère est comprimé de préférence au moyen de plaques rigides (38) situées de chaque côté de celui-ci. Par exemple, des boulons (48) peuvent être passés dans des trous (42, 44, 46) percés dans les plaques et dans l'élément élastomère, lesquels boulons peuvent ensuite être serrés de manière qu'ils compriment ledit élément élastomère. L'élément élastomère possède de préférence une forme annulaire et s'étend par conséquent dans tout l'espace annulaire compris entre les deux tubes.
Patent EP-1009469-A1 (EP)
Inventor: BOUSSIGNAC GEORGES
IPC: A61M25/00
Filed: 1997-10-01
Abstract: The invention concerns an inflatable tube for dilating catheter and its method of manufacture. This tube consists of a wall of substantially uniform thickness defining a generally cylindrical central portion connecting two generally tapered end portions characterised in that the said wall comprises at least one series of indentations distributed over said central portion and/or over said end portions, said indentations, and particularly those distributed on the central portion of the tube, being capable of being levelled out by the inflating of the air bag beyond a predetermined pressure, preferably close to the normal pressure for using the tube. The invention is useful for transluminal coronary angioplasty and for treating infections of various ducts of the human or animal body.
Patent EP-0951438-A1 (EP)
Inventor: CASELLA VICTOR M
IPC: H04B7/06
Filed: 1997-11-18
Abstract: Granules are provided that are useful for oxidizing applications when the granules are dissolved in the presence of an active oxygen source. These granules include a salt having the structure of formula (I), wherein A, R1, R2, R3, Y and Z are as defined in the disclosure. The salt is carried by, coated with, or admixed with a solid particulate such as silica gel, silicic acid, silicate, aluminum oxide, clay, aluminum silicate, or mixtures thereof.
Patent EP-1007942-A1 (EP)
Title: Physical parameter measuring apparatus and method thereof
Inventor: WHITE JEFFREY S
IPC: G01N29/34
Filed: 1997-11-21
Abstract: A method and system (22) are provided to measure a physical parameter of a film (30) such as film thickness or build, in both the wet and dry states of the film, on an article in a production environment without any contact or damage to the film or the rest of the article. The system includes two laser light sources (24, 26), one pulsed (26) and the other substantially continuous (24), an interferometer (28), fiber optic cables, and appropriate optics (100).
Patent EP-0958852-A1 (EP)
Inventor: FUKADA SEIJI
IPC: B01D65/10
Filed: 1997-12-25
Abstract: An apparatus for detecting leakage through a
filtration membrane which comprises a gas-supplying means
for supplying a gas to one of two spaces formed by
partition with the filtration membrane, a gas-detecting
means for measuring the degree of leakage of the gas into
the other space, and a means for preventing the
undesirable influence of the supplied gas on said gas-detecting
means.
Patent EP-0956454-A1 (EP)
Inventor: PONZIANI RICHARD L
IPC: F04D29/043
Filed: 1997-12-10
Abstract: This invention includes a system and method for maintaining an impeller (30) in a centrally located position in a pump cavity defined by an impeller housing (34) in order to reduce noise and vibration between the impeller (30) and the impeller housing (34). The system and method include situating an end or tip (42) of the impeller (30) in a bearing (44) which is integrally molded onto the impeller housing (34) at an inlet end (35) thereof. Another embodiment illustrates the use of a locator integrally molded at the inlet end of the impeller housing and which cooperates with a locating aperture in an impeller end of the impeller to cause the impeller end to be maintained in a substantially centrally located position in the pump cavity defined by the impeller housing.
Patent EP-0948826-A1 (EP)
Title: Verfahren und anode zur verbesserung der leistungsdichte von lithiumsekundärbatterien
Inventor: WINTERBERG FRANZ W
IPC: H01M6/16
Filed: 1997-12-19
Abstract: Die Erfindung betrifft Verfahren und Anode zur Verbesserung der Leistungsdichte von Lithiumsekundärbatterien, insbesondere solchen mit festen Polymerlösungen. Dies wird dadurch erreicht, daß Borsäureester und/oder Borsäureesterderivate oder deren Verbindungen als Additive zugesetzt werden. Insbesondere werden Lithium-Verbindungen in entsprechenden Komplexen zugesetzt. Gegenstand der Erfindung sind auch Anoden zur Anwendung in galvanischen Zellen, insbesondere in Lithiumionen-Sekundärbatterien und solchen mit festen Polymerlösungen, die in der Anode Borsäureester und/oder Borsäureesterderivate oder deren Verbindungen als Zusätze enthalten.
Patent EP-0868935-A1 (EP)
Inventor: KRAPP JAN THOMAS
IPC: A47L9/12
Filed: 1998-03-05
Abstract: The air filter (4) for a vacuum cleaner (1) is based on activated carbon, and contains different types of activated carbon in such a way that the resulting adsorption spectrum is different with respect to different odour agents.